2×4 PLC Fiber Optic Coupler Splitter For CWDM System With 250um Bare Fiber - 2×4 PLC Fiber Optic Coupler Splitter For CWDM System With 250um Bare Fiber Exporter, Manufacturer, Supplier, Trading Company, Shanghai, China

Parameters	1-2	1-4	1-8	1-16	1-32	1-64
Operating Wavelength (nm)	1260-1650
Fiber Type	G657A or customer specified
Insertion Loss (dB)(P/S Grade)	3.8/4.0	7.1/7.3	10.2/10.5	13.5/13.7	16.5/16.9	20.5/21.0
Loss Uniformity (dB)	0.4	0.6	0.8	1.2	1.5	2.0
Return Loss (dB) (P/S Grade)	55/50	55/50	55/50	55/50	55/50	55/50
Polarization Dependent Loss(dB)	0.2	0.2	0.2	0.25	0.3	0.35
Directivity (dB)	55	55	55	55	55	55
Wavelength Dependent Loss(dB)	0.3	0.3	0.3	0.5	0.5	0.5
Temperature Stability(-40-85 )(dB)	0.4	0.4	0.4	0.5	0.5	0.5
Operating Temperature	-40-85
Storage Temperature	-40-85
Package	Steel Tube or ABS

Parameters	2-2	2-4	2-8	2-16	2-32	2-64
Operating Wavelength (nm)	1260-1650
Fiber Type	G657A or customer specified
Insertion Loss (dB)	4.0	7.6	11.0	14.4	17.5	21.0
Loss Uniformity (dB)	0.6	1.0	1.2	1.5	1.8	2.2
Return Loss (dB) (P/S Grade)	55/50	55/50	55/50	55/50	55/50	55/50
Polarization Dependent Loss(dB)	0.2	0.2	0.3	0.3	0.4	0.4
Directivity (dB)	55	55	55	55	55	55
Wavelength Dependent Loss(dB)	0.3	0.4	0.5	0.5	0.5	0.5
Temperature Stability(-40-85 )(dB)	0.4	0.4	0.4	0.5	0.5	0.5
Operating Temperature ()	-40-85
Storage Temperature	-40-85
Package	Steel Tube or ABS